165616116

素因数分解:

$2^2\times 3^1\times {\mathrm{691}}^1\times {\mathrm{19973}}^1$

素因数の和:20671

約数の個数: 24

約数和(自身を含む): 387016224

約数和(自身を除く): 221400108

約数列:

[1, 2, 3, 4, 6, 12, 691, 1382, 2073, 2764, 4146, 8292, 19973, 39946, 59919, 79892, 119838, 239676, 13801343, 27602686, 41404029, 55205372, 82808058, 165616116]

約数ペア:

[(1, 165616116), (2, 82808058), (3, 55205372), (4, 41404029), (6, 27602686), (12, 13801343), (691, 239676), (1382, 119838), (2073, 79892), (2764, 59919), (4146, 39946), (8292, 19973)]